#ifndef __USR_KEY_H__
#define __USR_KEY_H__
#include <stdint.h>

uint8_t get_col_status(int col_pin);
void key_init_pins(void);
void scan_key(void);
void get_pins(void);
uint8_t get_row_status(int row_pin);
void switch_status_monitor(void);
uint8_t check_lock_switch(uint8_t addr);
uint32_t lock_initial_status(void);
void col_scan_key(void);

#endif
